Nafiseh Joker - Management of calibration section in central Lab. Abadan refinery
Soroosh Haji Bagher Tehrani - Shift control of Abadan refinery
Zahra Amani - Chemist of calibration section in central Lab. Abadan refinery
Omid Bolvari - Chemist of control quality section in central Lab. Abadan refinery

The 1393 ministers group Act removed the oxygenate requirement but mandated the increased use of renewable fuel, such as ethanol. On the other hand the important strategy in N.I.O.R.D.C is product Euro4 (U4) gasoline. Standard ISO 17025 can we use in Reference Refinery Laboratory. One of the important items in this standard is estimation uncertainty. In this report we calculate uncertainty for all property of Abadan Refinery Gasoline

ISO 17025, Uncertainty, Euro4,Gasoline